Samsung dishwasher HE code: heater error

The dishwasher is not reading the right water temperature while heating. A reset often clears it. If it returns, the heater needs service.

Likely causes

Listed from most to least common.

1. Temporary control glitch
2. Failed heating element
3. Faulty temperature sensor
4. Loose heater wiring
5. Control board fault

How to fix the HE code

Unplug the dishwasher or switch it off at the breaker before removing any panel or filter.

1. 1

   Step 1: Reset the power

   Turn the dishwasher off at the breaker for 30 seconds, then turn it back on.

2. 2

   Step 2: Empty the dishwasher

   Take out all the dishes so the test cycle runs on an empty tub.

3. 3

   Step 3: Run a Normal cycle

   Add detergent and run a full Normal cycle. Watch for the code to come back.

Parts that may need replacing

Check your model number on the label inside the door or on the back before ordering.

• Samsung dishwasher heating elementCheck prices

When to call a technician

If HE or HC returns after a reset, turn off the breaker and book service. Testing the heater means working on live wiring.

A typical repair for this code costs $150–$350 in the US, including parts and labor. Prices vary by area and model.

Models this applies to

• DW80 series dishwashers
• Bespoke and StormWash models

Codes can differ slightly between models. Your owner's manual is the final word and is available from Samsung support.

Common questions